Gas Insulated Substations

Comprehensive reference covering all aspects of gas insulated substations including basic principles, technology, use & application, design, specification, testing and ownership issues This book provides an overview on the particular development steps of gas insulated high-voltage switchgear, and is based on the information given with the editor's tutorial. The theory is kept low only as much as it is needed to understand gas insulated technology, with the main focus of the book being on delivering practical application knowledge. It discusses some introductory and advanced asp.

Cover; Title Page; Copyright; List of Contributors; Foreword; Acknowledgements; 1.1 General; 1.2 Definitions; 1.3 Standards and References; 1.4 Ratings; Chapter 1: Introduction; 2.1 History; 2.2 Physics of Gas Insulated Switchgear; 2.3 Reliability and Availability; 2.4 Design; 2.5 Safety; 2.6 Grounding and Bonding; 2.7 Factors for Choosing Gas Insulated Substations; 2.8 Sulfur Hexafluoride (SF6); References; Chapter 2: Basic Information; 3.1 General; 3.2 Modular Components, Design, and Development Process; 3.3 Manufacturing; 3.4 Specification Development; 3.5 Instrument Transformers.

3.6 Interfaces3.7 Gas Insulated Surge Arresters; 3.8 Gas Insulated Bus; References; Chapter 3: Technology; 4.1 General; 4.2 GIS Monitoring; 4.3 Local Control Cabinet; 4.4 Digital Communication; References; Chapter 4: Control and Monitoring; 5.1 General; 5.2 Type Tests; 5.3 Routine Tests; 5.4 On-Site Field Testing; References; Chapter 5: Testing; 6.1 General; 6.2 Installation; 6.3 Energization: Connecting to the Power Grid; Chapter 6: Installation; 7.1 General; 7.2 Operation of a Gas Insulated Substation; 7.3 Maintenance; 7.4 SF6 Gas Leakage Repair; 7.5 Repair; 7.6 Extensions.

7.7 GIS Retrofit or Upg…